I
iN ABOVE IMAGE SIR i AM NOT GETTING WHY INSERTING AT THE END OF LINKED LIST TAKING 3 I/O OPERATIONS BUT IN INSERTING AT THE BEIGINING ITS TAKING ONLY 1 I/O, IT SHOULD TAKE ONLY 1 I/O FOR INSERTING AT THE END ALSO.
PLEASE ELABORATE LITTLE.
REGARDS
PIYUSH